Under the motto, “Customer First”, through quality assurance activity in the united effort of our employees, we aim to make products on which our customers can rely. We conduct thorough preliminary studies, as well as repeated tests in the usage environment, at every level from planning and design to production engineering, in order to assure that quality is built into every product. At the production level, we incorporate automated equipment and performance-testing devices into every step of the manufacturing process to ensure a uniform level of quality.